BIOPOLYMER

作品数:113被引量:149H指数:5
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相关领域:理学更多>>
相关作者:洪承燮崔吉宋绍富张忠智李羡春更多>>
相关机构:中国石油大学(北京)中国石油天然气集团公司广西大学更多>>
相关期刊:更多>>
相关基金:国家自然科学基金广西壮族自治区自然科学基金广东省自然科学基金更多>>
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Flotation separation of scheelite and calcite using the biopolymer konjac glucomannan:A novel and eco-friendly depressant
《International Journal of Minerals,Metallurgy and Materials》2025年第5期1056-1067,共12页Zhenhao Guan Ying Zhang Shuming Wen Qi Zuo Yu Wu Xiaokang Li 
supported by the National Natural Science Foundation of China(No.52164022).
This study investigated the effect of konjac glucomannan(KGM)on the flotation separation of calcite and scheelite.Micro-flotation tests showed that under the action of 50 mg/L KGM,the floatability of calcite notably d...
关键词:SCHEELITE CALCITE selective depressant konjac glucomannan surface adsorption FLOTATION 
Highly recyclable EDTA-crosslinked chitosan-gelatin biopolymer adsorbent for separation and recovery of rare earth elements from aqueous solution
《Frontiers of Environmental Science & Engineering》2025年第4期139-153,共15页Monu Verma Deepa Sachan Vinod Kumar Waseem Ahmad Nishesh Sharma Hyunook Kim 
the National Research Foundation of Korea(NRF)for funding provided by the Ministry of Science and ICT through the Brain Pool Program(RS-2024-00406513);supported by the Green Venture R&D program(S3051540)funded by the Ministry of SMEs and Startups(MSS,Republic of Korea);supported by the Strategic Academic Leadership Program of RUDN University,Russia.
A biopolymer adsorbent was prepared by crosslinking chitosan(CS)and gelatin(GL)with ethylenediaminetetraacetic acid(EDTA)for the separation and recovery of three famous rare earth elements(REEs),i.e.,lanthanum(La(Ⅲ))...
关键词:Adsorption recovery Rare earth elements Separation factor Industrial wastewater Recovery mechanism 
Biopolymer Decorated Pencil Graphite Electrode for the In-situ Quantification of L-Tryptophan in Dietary Supplements
《Journal of Analysis and Testing》2025年第1期82-95,共14页V.Devika P.J.Sreelekshmi B.Vedhanarayanan Sandhya Sadanandan R.Rejithamol 
A simplistic and novel electrochemical sensor for selectively detecting the essential amino acid tryptophan in dietary supplements was fabricated on a pencil graphite electrode modified with a tryptophan-based dipepti...
关键词:TRYPTOPHAN DIPEPTIDE ELECTROPOLYMERIZATION Electrochemical sensor VOLTAMMETRY 
Mannan-decorated STING-activating vaccine carrier for spatial coordinative stimulating antigen-specific immune responses
《Fundamental Research》2025年第1期183-191,共9页Liping Liu Jiayu Zhao Zichao Huang Yudi Xu Hongyu Chen Ruirui Qiao Wantong Song Zhaohui Tang Thomas P.Davis Xuesi Chen 
supported by grants from the National Natural Science Foundation of China(22222509,51973215,52025035,52103194,22105199);the Ministry of Science and Technology of China(2022YFE0110200);Bureau of International Cooperation Chinese Academy of Sciences(121522KYSB20200029);Jilin Province Science and Technology Development Plan(YDZJ202101ZYTS131,20220402037GH);Jilin Provincial International Cooperation Key Laboratory of Biomedical Polymers(20210504001GH);Changchun Science and Technology Development Plan(21ZY09);the Youth Innovation Promotion Association of Chinese Academy of Sciences(2020232).
In recent years,the use of nanotechnologies to improve immunotherapy efficiency has attracted increasing interest in preventive and therapeutic cancer vaccine design.However,current nanocarriers are restricted by diff...
关键词:Cancer immunotherapy Cancer vaccine NANOTECHNOLOGY Drug delivery BIOPOLYMER 
A cuttlefish ink nanoparticle-reinforced biopolymer hydrogel with robust adhesive and immunomodulatory features for treating oral ulcers in diabetes
《Bioactive Materials》2024年第9期562-581,共20页Yajing Xiang Pan Zhuge Xiaoliang Qi XinXin Ge Junbo Xiang Hangbin Xu Erya Cai Yulong Lan Xiaojing Chen Ying Li Yizuo Shi Jianliang Shen Jinsong Liu 
The financial backing for this research comes from the National Natural Science Foundation of China(82371016,21977081,82071170);the Zhejiang Provincial Natural Science Foundation for Distinguished Young Scholar(LR23C100001);the Zhejiang Provincial Science and Technology Project for Public Welfare(LGF21H140004);the Natural Science Foundation of Zhejiang Province(LQ22E030011);the Wenzhou Municipal Science and Technology Project(ZY2019009)。
Oral ulcers can be managed using a variety of biomaterials that deliver drugs or cytokines.However,many patients experience minimal benefits from certain medical treatments because of poor compliance,short retention t...
关键词:Cuttlefish ink nanoparticles Hydrogel patches Tissue adhesives Wound healing Oral ulcers 
Naturally Crosslinked Biocompatible Carbonaceous Liquid Metal Aqueous Ink Printing Wearable Electronics for Multi-Sensing and Energy Harvesting被引量:1
《Nano-Micro Letters》2024年第8期148-168,共21页King Yan Chung Bingang Xu Di Tan Qingjun Yang Zihua Li Hong Fu 
funded by The Hong Kong Polytechnic University(Project No.1-WZ1Y,1-YXAK,1-W21C).
Achieving flexible electronics with comfort and durability comparable to traditional textiles is one of the ultimate pursuits of smart wearables.Ink printing is desirable for e-textile development using a simple and i...
关键词:BIOCOMPATIBLE Conductive ink BIOPOLYMER E-textile Carbonaceous liquid metal 
Coupling effect of cement-stabilization and biopolymer-modification on the mechanical behavior of dredged sediment
《Journal of Rock Mechanics and Geotechnical Engineering》2024年第8期3284-3298,共15页Lei Lang Jiangshan Li Xiao Huang Ping Wang Wei Zhang 
supported by the National Key R&D Program of China(Grant No.2020YFC1908703);Funds for International Cooperation and Exchange of the National Natural Science Foundation of China(Grant No.51861165104);China Postdoctoral Science Foundation(Grant No.2022M723347).
Nowadays,biopolymer stabilization as a promising eco-friendly approach in soft ground improvement has attracted wide attentions.However,the feasibility of using biopolymer as a green additive of cementstabilized dredg...
关键词:Dredged sediment(DS) STABILIZATION Biopolymer modification Mechanical properties MICRO-MECHANISM 
Redefining biofuels:Investigating oil palm biomass as a promising cellulose feedstock for nitrocellulose-based propellant production
《Defence Technology(防务技术)》2024年第7期111-132,共22页Khoirul Solehah binti Abdul Rahim Alinda binti Samsuri Siti Hasnawati binti Jamal Siti Aminah binti Mohd Nor Siti Nor Ain binti Rusly Hafizah binti Ariff Nur Shazwani binti Abdul Latif 
Financial support from Universiti Pertahanan Nasional Malaysia,Malaysia for Tabung Amanah PPPI (Defence Research Institute,UPNM)grant-A0014 (UPNM/2023/GPPP/SG/2);funded by Universiti Pertahanan Nasional Malaysia (UPNM),situated in Malaysia;This financial backing was made possible through the"Tabung Amanah PPPI"grant,which is affiliated with UPNM’s Defence Research Institute;the grant is identifiable by its unique reference number,"A0014 (UPNM/2023/GPPP/SG/2)"。
This review paper explores the potential of oil palm biomass as a valuable cellulose source for the production of nitrocellulose-based propellants,contributing to the green revolution and sustainable energy solutions....
关键词:BIOPOLYMER Cellulose nitrate Energetic materials Green technology Palm oil 
Biopolymer stabilization of clayey soil
《Journal of Rock Mechanics and Geotechnical Engineering》2024年第7期2801-2812,共12页Mahdieh Azimi Amin Soltani Mehdi Mirzababaei Mark B.Jaksa Nanjappa Ashwath 
supported by an Australian Government Research Training Program(RTP)scholarship.
This study investigates the efficacy of sodium alginate(SA),xanthan gum(XG),guar gum(GG)and chitosan(CS)d each applied at five different solid biopolymer-to-water mass ratios(or dosages)and cured for 7 d and 28 d d on...
关键词:Soil stabilization High plasticity clay Biopolymer dosage Hydrated lime Curing time Unconfined compressive strength(UCS) 
Organic stabilization in earthen plaster:Eco-compatible architecture and ancient techniques in Tata Somba homes
《Frontiers of Architectural Research》2024年第3期625-638,共14页D.Ben Ghida 
The study of organic stabilization is crucial for understanding its impact on the durability and effectiveness of earthen plaster.Analyzing natural admixtures’effects on plaster properties provides insights that aid ...
关键词:Vernacular architecture Cultural heritage preservation Sustainable architecture BIOPOLYMER Earth architecture Earth stabilization 
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